EA201170937A1 - SCREW ELEMENT, SCREW CONNECTION, AND WAY OF MANUFACTURING A SCREW ELEMENT - Google Patents
SCREW ELEMENT, SCREW CONNECTION, AND WAY OF MANUFACTURING A SCREW ELEMENTInfo
- Publication number
- EA201170937A1 EA201170937A1 EA201170937A EA201170937A EA201170937A1 EA 201170937 A1 EA201170937 A1 EA 201170937A1 EA 201170937 A EA201170937 A EA 201170937A EA 201170937 A EA201170937 A EA 201170937A EA 201170937 A1 EA201170937 A1 EA 201170937A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- screw
- sections
- screw element
- manufacturing
- way
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/38—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt with a second part of the screw-thread which may be resiliently mounted
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/284—Locking by means of elastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Forging (AREA)
Abstract
Изобретение касается способа изготовления винтового элемента (1), содержащего первый участок (3) с наружной резьбой и второй участок (5) с наружной резьбой, при этом первый и второй участки (3, 5) с наружной резьбой расположены друг относительно друга таким образом, что при совместном резьбовом соединении обоих участков (3, 5) с наружной резьбой с элементом (13) с внутренней резьбой возникает тормозной момент. В соответствии с изобретением предусмотрено, что расположение участков (3, 5) с наружной резьбой осуществляется путем заданного относительного смещения участков (3, 5) с наружной резьбой в осевом направлении и/или в окружном направлении.The invention relates to a method for manufacturing a screw element (1) comprising a first section (3) with an external thread and a second section (5) with an external thread, wherein the first and second sections (3, 5) with an external thread are located relative to each other in such a way as that when the joint threaded connection of both sections (3, 5) with an external thread with an element (13) with an internal thread, a braking torque occurs. According to the invention, it is provided that the arrangement of the male thread sections (3, 5) is carried out by a predetermined relative displacement of the male thread sections (3, 5) in the axial direction and / or in the circumferential direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009005336A DE102009005336A1 (en) | 2009-01-16 | 2009-01-16 | Screw element, screw connection and method for producing a screw element |
PCT/EP2010/000202 WO2010081714A1 (en) | 2009-01-16 | 2010-01-15 | Screw element, screw connection and method for producing a screw element |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201170937A1 true EA201170937A1 (en) | 2012-02-28 |
EA020810B1 EA020810B1 (en) | 2015-01-30 |
Family
ID=42062303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201170937A EA020810B1 (en) | 2009-01-16 | 2010-01-15 | Screw element, screw connection and method for producing a screw element |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120039685A1 (en) |
EP (1) | EP2379899B1 (en) |
JP (1) | JP2012515311A (en) |
KR (1) | KR20110110808A (en) |
CN (1) | CN102356245B (en) |
DE (1) | DE102009005336A1 (en) |
EA (1) | EA020810B1 (en) |
WO (1) | WO2010081714A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012020475B4 (en) | 2011-10-27 | 2016-04-07 | Lg Display Co., Ltd. | ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICES |
DE102014015022A1 (en) * | 2014-10-08 | 2016-04-14 | Winfried Holscher | Full metal locking screw "GMSS" |
DE102015012138A1 (en) | 2015-09-16 | 2017-03-16 | Winfried Holscher | Method of making a locking screw |
CN112576600A (en) * | 2020-12-31 | 2021-03-30 | 马娜 | Automatic gummed check bolt |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB249179A (en) | 1924-11-19 | 1926-03-19 | William Youlten | An improved lock nut |
US2347910A (en) | 1942-03-23 | 1944-05-02 | Charles E Johnson | Self-locking valve tappet |
GB668764A (en) | 1950-01-05 | 1952-03-19 | Eaton Mfg Co | Improvements in or relating to a self-locking screw |
GB669698A (en) | 1950-01-05 | 1952-04-09 | Eaton Mfg Co | Improvements in or relating to a self-locking screw |
DE904013C (en) * | 1951-09-21 | 1954-02-15 | Hermann Friedrich Albrecht Dip | Fuse for screw connections |
AT213668B (en) * | 1959-02-26 | 1961-02-27 | Kellermann Fa Rudolf | Adjustable screw secured against twisting |
DE2527557A1 (en) * | 1975-06-20 | 1977-01-13 | Glynwid Screws & Fastenings Lt | Die for rolling de-pitched prevailing-torque screw - has two equal-pitch undulating sections separated by greater-width parallel crest |
JPS5848260B2 (en) * | 1981-01-31 | 1983-10-27 | 光英 真島 | Manufacturing method of torque regulation bolt |
US4661031A (en) * | 1982-06-04 | 1987-04-28 | R&H Technology, Inc. | Fatigue resistant fastener assembly |
JP3709183B2 (en) * | 2002-04-10 | 2005-10-19 | 政人 名川 | Loosening bolt and manufacturing method thereof |
DE10252780B4 (en) * | 2002-11-07 | 2004-09-30 | Spieth-Maschinenelemente Gmbh & Co Kg | threaded ring |
-
2009
- 2009-01-16 DE DE102009005336A patent/DE102009005336A1/en not_active Withdrawn
-
2010
- 2010-01-15 JP JP2011545685A patent/JP2012515311A/en active Pending
- 2010-01-15 US US13/144,711 patent/US20120039685A1/en not_active Abandoned
- 2010-01-15 EA EA201170937A patent/EA020810B1/en not_active IP Right Cessation
- 2010-01-15 CN CN2010800121114A patent/CN102356245B/en not_active Expired - Fee Related
- 2010-01-15 WO PCT/EP2010/000202 patent/WO2010081714A1/en active Application Filing
- 2010-01-15 EP EP10704085A patent/EP2379899B1/en not_active Not-in-force
- 2010-01-15 KR KR1020117019066A patent/KR20110110808A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN102356245A (en) | 2012-02-15 |
EA020810B1 (en) | 2015-01-30 |
EP2379899A1 (en) | 2011-10-26 |
DE102009005336A1 (en) | 2010-07-29 |
KR20110110808A (en) | 2011-10-07 |
CN102356245B (en) | 2013-07-10 |
WO2010081714A1 (en) | 2010-07-22 |
US20120039685A1 (en) | 2012-02-16 |
EP2379899B1 (en) | 2012-12-26 |
JP2012515311A (en) | 2012-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |